Question

plssssssssss solve in a copy pls pls pls​

Answer 1

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Answer 2

Answer:

$\frac{9}{1 } \div \frac{3}{1} ( \frac{5}{4} - ( \frac{6}{3} + \frac{4}{6} - ( \frac{9}{9} + \frac{4}{9} ))) \\ \\ \\ = > \frac{9}{1 } \times \frac{1}{3} ( \frac{5}{4} - ( \frac{6}{3} + \frac{4}{6} - ( \frac{13}{9} )) \\ \\ = > 3 \times ( \frac{5}{4} - ( \frac{36 + 12 - 26}{18} ) \\ \\ = > 3 \times ( \frac{5}{4} - \frac{22}{18} ) \\ \\ \\ = > 3 \times ( \frac{5}{4} - \frac{11 }{9} ) \\ \\ \\ = > 3 \times ( \frac{45 - 44}{36} ) \\ \\ \\ = > 3 \times \frac{1}{36} \\ \\ \\ = > \frac{1}{12}$

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